S
M
T
W
T
F
S
26
72°
46°
27
72°
44°
28
71°
45°
29
70°
45°
30
68°
43°
31
66°
45°
1
72°
45°
2
68°
44°
3
66°
44°
4
70°
40°
5
63°
39°
6
66°
38°
7
65°
40°
8
66°
41°
9
63°
42°
10
62°
41°
11
61°
40°
12
69°
46°
13
63°
35°
14
60°
36°
15
Hist. Avg.
79°
44°
16
Hist. Avg.
79°
44°
17
Hist. Avg.
78°
43°
18
Hist. Avg.
78°
43°
19
Hist. Avg.
78°
43°
20
Hist. Avg.
78°
43°
21
Hist. Avg.
78°
42°
22
Hist. Avg.
78°
42°
23
Hist. Avg.
77°
42°
24
Hist. Avg.
77°
42°
25
Hist. Avg.
77°
42°
26
Hist. Avg.
77°
41°
27
Hist. Avg.
76°
41°
28
Hist. Avg.
76°
41°
29
Hist. Avg.
76°
40°
30
Hist. Avg.
76°
40°
31
Hist. Avg.
75°
40°
1
Hist. Avg.
75°
40°
2
Hist. Avg.
75°
39°
3
Hist. Avg.
74°
39°
4
Hist. Avg.
74°
39°
5
Hist. Avg.
74°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Sunset
Sunset's August 2026 forecast shows daily high temperatures ranging from 60° to 72°, with overnight lows between 35° and 46°. The average high for August is 67° with an average low of 42°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Sunset. See also: September | October | November.